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| ファイル | 記述 | サイズ | フォーマット | |
|---|---|---|---|---|
| HEP12(2016)061.pdf | 611.43 kB | Adobe PDF | 見る/開く |
| タイトル: | Scattering effect on entanglement propagation in RCFTs |
| 著者: | Numasawa, Tokiro |
| 著者名の別形: | 沼澤, 宙朗 |
| キーワード: | Conformal Field Theory AdS-CFT Correspondence Conformal and W Symmetry |
| 発行日: | Dec-2016 |
| 出版者: | Springer Nature |
| 誌名: | Journal of High Energy Physics |
| 巻: | 2016 |
| 論文番号: | 61 |
| 抄録: | In this paper we discuss the scattering effect on entanglement propagation in RCFTs. In our setup, we consider the time evolution of excited states created by the insertion of many local operators. Our results show that because of the finiteness of quantum dimension, entanglement is not changed after the scattering in RCFTs. In this mean, entanglement is conserved after the scattering event in RCFTs, which reflects the integrability of the system. Our results are also consistent with the free quasiparticle picture after the global quenches. |
| 著作権等: | © The Author(s) 2016 JHEP is an open-access journal funded by SCOAP3 and licensed under CC BY 4.0 |
| URI: | http://hdl.handle.net/2433/218601 |
| DOI(出版社版): | 10.1007/JHEP12(2016)061 |
| 出現コレクション: | 学術雑誌掲載論文等 |
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